From d39bfee5141127a3bdc84d93403776c9833ff6bb Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Fri, 17 Sep 2021 22:35:47 +0100
Subject: [PATCH] fix: Make tmux-sessioniser work outside of tmux

---
 bin/bin/tmux-sessioniser | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/bin/bin/tmux-sessioniser b/bin/bin/tmux-sessioniser
index a9a6df0..6d388ba 100755
--- a/bin/bin/tmux-sessioniser
+++ b/bin/bin/tmux-sessioniser
@@ -14,16 +14,26 @@ else
   selected=$(find ~/ ~/Code ~/Code/clients ~/Code/os ~/Code/Personal ~/Documents/Talks/ -mindepth 1 -maxdepth 1 -type d -not -name ".*" | sort | fzf)
 fi
 
-selected_name=$(basename "$selected" | tr . -)
-
 if [[ -z $selected ]]; then
   exit 0
 fi
 
+is_tmux_running=$(pgrep tmux)
+selected_name=$(basename "$selected" | tr . -)
+
+if [[ -z $TMUX ]] && [[ -z $is_tmux_running ]]; then
+    tmux new-session -s $selected_name -c $selected
+    exit 0
+fi
+
 # Create a new session if tmux does not already have a session matching the
 # selected session name.
 if ! tmux has-session -t $selected_name 2> /dev/null; then
   tmux new-session -s $selected_name -c $selected -d
 fi
 
-tmux switch-client -t $selected_name
+if [[ -z $TMUX ]]; then
+  tmux attach-session -t $selected_name
+else
+  tmux switch-client -t $selected_name
+fi